MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf
SHA3-384 hash: 8aafb577bd549a80e70ac13f9eca15b780fe9d130e6eaa36f270c4b60bbdb160b82c303640808f07f27c794255ed0817
SHA1 hash: 4c214fa6397b5443c25bf8186fc6439251166909
MD5 hash: 56eb872eaa140a3ad381072e69b16089
humanhash: charlie-oranges-avocado-aspen
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:364'672 bytes
First seen:2026-01-12 14:55:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:2eFEOrQTAdKWIkF3ubj09WjULVVnn9kwDLvB2rgoIUCT4y0Wm9MFbU7Z:JFE1sl9psCsy0Wm9OU7Z
TLSH T16C74E796EB411EBBC40EEE31011F4BC511AD809953E7876BB278C45EBF8EA0E69C7D44
telfhash t1bd3165d5193fc4659eb25940dcec1285b50f8923e8921e22ef58cb9c44ba20ee089fdf
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 8f5f2809ac78b555f023c8a7658f0140a888e24125be7aa4422739cd14fa561b
File size (compressed) :132'956 bytes
File size (de-compressed) :364'672 bytes
Format:linux/mipsel
Packed file: 8f5f2809ac78b555f023c8a7658f0140a888e24125be7aa4422739cd14fa561b

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10058997-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/69650b9507ef5fa68e859a7a/reports/ef619fc3-cba7-4077-98d8-5b2e24c2801b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-12T13:58:00Z UTC
Last seen:
2026-01-12T14:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f46e9d4c-ddf3-4fec-869d-07fd4185b2fe
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/01692a2e-f4e3-47e3-b417-a2b46a8366d8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1849232
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849232 Sample: mipsel.elf Startdate: 12/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 53250, 666 THEZONEBG Bulgaria 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Contains symbols with names commonly found in malware 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 mipsel.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 14:56:23 UTC
File Type:
ELF32 Little (SO)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bsp6ysugwpk7ahw7nswaq3srsbk7mrxz5w7bswj7uz2s7kohd27q._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260112-sa685aex2c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4791a2ce-7744-44d2-a58c-f6d6be8b3f3b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 8f5f2809ac78b555f023c8a7658f0140a888e24125be7aa4422739cd14fa561b

Mirai

elf 0c9fec4a86b3d5f01edf6cac086e519055f646f9edbe19593fa6752fa9c71ebf

(this sample)

  
Dropped by
SHA256 8f5f2809ac78b555f023c8a7658f0140a888e24125be7aa4422739cd14fa561b
  
Dropped by
MD5 ace15bcef18871671c29e9a67041a501
  
URLhaus
https://urlhaus.abuse.ch/url/3748052/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3756009/
  
URLhaus
https://urlhaus.abuse.ch/url/3756008/

Comments